Download Latest Version
v1.41.0_v0.135.0 source code.tar.gz (2.2 MB)
Get an email when there's a new version of OpenTelemetry Collector
| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| README.md | 2025-08-29 | 1.1 kB | |
| v1.40.0_v0.134.0 source code.tar.gz | 2025-08-29 | 2.2 MB | |
| v1.40.0_v0.134.0 source code.zip | 2025-08-29 | 3.6 MB | |
| Totals: 3 Items | 5.7 MB | 1 | |
Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.134.0
End User Changelog
💡 Enhancements 💡
pdata: Add custom grpc/encoding that replaces proto and calls into the custom marshal/unmarshal logic in pdata. (#13631) This change should not affect other gRPC calls since it fallbacks to the default grpc/proto encoding if requests are not pdata/otlp requests.pdata: Avoid copying the pcommon.Map when same origin (#13731) This is a very large improvement if using OTTL with map functions since it will avoid a map copy.exporterhelper: Respectnum_consumerswhen batching and partitioning are enabled. (#13607)
🧰 Bug fixes 🧰
pdata: Correctly parse OTLP payloads containing non-packed repeated primitive fields (#13727, [#13730]) This bug prevented the Collector from ingesting most Histogram, ExponentialHistogram, and Profile payloads.
API Changelog
💡 Enhancements 💡
exporterhelper: Split exporterhelper into a separate module (#12985)